Home / 3,024,216,943.80-4,536,325,415.70-843,183,079.80

Finding the Fourth Proportional to 3,024,216,943.80, 4,536,325,415.70 and 843,183,079.80

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Solution

The fourth proportional to 3,024,216,943.80, 4,536,325,415.70 and 843,183,079.80 is: 1,264,774,619.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,216,943.80 : 4,536,325,415.70 = 843,183,079.80 : x
  2. Step 2: Convert to fraction form
    3,024,216,943.80/4,536,325,415.70 = 843,183,079.80/x
  3. Step 3: Cross multiply
    3,024,216,943.80x = 4,536,325,415.70 × 843,183,079.80
  4. Step 4: Simplify right side
    3,024,216,943.80x = 3,824,952,834,984,941,056
  5. Step 5: Solve for x
    x = 3,824,952,834,984,941,056/3,024,216,943.80
  6. Step 6: Final answer
    x = 1,264,774,619.70

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.